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G12 Steel Grit

Get Premium G12 Steel Grit from China's Leading Supplier

Are you in search of high-quality G12 Steel Grit for your industrial needs? Look no further than Kangfeides! As China’s leading supplier of abrasive materials, we are proud to offer you the best sourcing solution for G12 Steel Grit. Our grit is known for its exceptional hardness, durability, and effectiveness in surface preparation and cleaning applications. With our vast experience and commitment to quality, you can trust us to meet your specific requirements and deliver the right product to your doorstep.

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    Introducing G12 Steel Grit from Kangfeides

Kangfeides’ G12 Steel Grit is the embodiment of technical excellence and superior quality, engineered with high-carbon cast material to deliver unrivaled efficiency.
• Its distinctive formulation enhances durability and performance, providing superior results compared to other abrasives on the market.
• Ideal for industrial professionals, the G12 Steel Grit guarantees precision and effectiveness in polishing, grinding, and sandblasting.
• The tool ensures steady performance and cost-effectiveness, making it a reliable solution for increased productivity and efficiency.
• Take action now and choose the G12 Steel Grit – because when it comes to aggressive cleaning, only the best will do.

Introducing G12 Steel Grit from Kangfeides
Introducing G12 Steel Grit from Kangfeides

Specification sheet for the G12 Steel Grit

Chemical Composition
Carbon (C)1.2-2.0%
Silicon (Si)0.70-1.0%
Manganese (Mn)0.75-1.0%
Sulphur (S)<0.030%
Phosphorus (P)<0.030%
GP HardnessHRC 46-50
GL HardnessHRC 56-60
GH HardnessHRC 63-65
Density>=7.4 g/cm3
MicrostructureTempered Martensite
AppearancePolygonal and Spherical shapes
Flat-shaped Particles<5%
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    Quality Control

At the heart of our operations is a comprehensive, proprietary quality assurance system. This robust structure enables us to perform an extensive range of tests, encompassing chemical composition analysis, hardness evaluation, density gauging, and fatigue life testing. Our commitment to upholding rigorous quality standards in our abrasives is unwavering and uncompromising.

To augment our testing capabilities, we’ve entered into a strategic collaboration with the SGS Qingdao branch. This alliance expands our testing repertoire, empowering us to provide additional custom testing services aligned with your unique requirements, such as abrasive conductivity testing.

Steel Grit Size
Steel Grit Size
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    G12 Steel Grit Production Process

• G12 Steel Grit is produced through a series of technical steps, beginning with the atomization of molten steel.
• Thermal and mechanical processes are utilized to create an abrasive material that can be used for polishing, grinding, and sandblasting.
• Unique attributes such as hardness and density are achieved through specific adjustments in the production process.
• The final product is a robust and efficient G12 Steel Grit, suitable for a range of industries.

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    Steel Grit Application

– Eliminating rust and other surface impurities from steel structures, steel plates, steel billets, and other construction materials.

– Preparing surfaces for painting, metallic plating, and metal spraying through surface etching.

– Employing gang-saws to cut granite blocks in the granite industry.

– Creating texture on stones and concrete blocks for surface roughness.

Steel Grit Application
Steel Grit Application
Why Choose Our G12 Steel Grit?
Why Choose Our G12 Steel Grit?
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    Why Choose Our G12 Steel Grit

  1. Our G12 Steel Grit’s superior hardness ensures optimal performance in the most demanding environments.
  2. Its controlled chemical composition offers high durability, reducing your maintenance costs.
  3. The precise density of our G12 Steel Grit enhances its efficiency in aggressive cleaning applications.
  4. We offer custom testing services for our G12 Steel Grit, ensuring it meets your specific requirements.

Related Product Recommendation

Experience Unmatched Durability and Efficiency with Our G12 Steel Grit - Engineered for Excellence.

Our G12 Steel Grit stands at the forefront of abrasive materials, offering unparalleled power and precision for your most demanding cleaning tasks. Manufactured from high-carbon cast material, this robust grit is perfectly suited for aggressive applications like polishing, grinding, and sandblasting. Renowned for its swift efficiency, G12 Steel Grit strips surface contaminants at a rapid pace, significantly reducing your project’s time and cost. With its unmatched durability, it promises a long service life, making it a reliable and cost-effective choice for industrial cleaning needs. Discover the potent performance of G12 Steel Grit and revolutionize your cleaning processes.

About G12 Steel Grit

About G12 Steel Grit

G12 Steel Grit is an abrasive material crafted from high-carbon cast steel. It features a specific angular shape that makes it perfect for aggressive cleaning tasks.

Definition of G12 Steel Grit

G12 Steel Grit is defined by its granular form, which has been hardened and tempered to deliver unmatched durability and resistance during high-performance tasks such as sandblasting, grinding, and polishing.

Properties of G12 Steel Grit

The key properties of G12 Steel Grit include its hardness, tenacity, and density. G12 Steel Grit is known for its high hardness, which contributes significantly to its long service life. Also, it exhibits excellent tenacity and density, which equate to superior performance in high-intensity cleaning applications.

Advantages of G12 Steel Grit

Among the main advantages of G12 Steel Grit is its ability to strip away surface contaminants quickly and efficiently, reducing time and labor costs in processing operations. It’s highly durable, ensuring long-lasting performance and lower replacement frequency, making it a cost-effective solution for industrial cleaning needs. Furthermore, its high density enables it to deliver consistent cleaning results, enhancing overall process reliability. With G12 Steel Grit, you can expect faster, cleaner, and more cost-effective outcomes.

Applications of G12 Steel Grit

Applications of G12 Steel Grit

Steel Grit Blasting

G12 Steel Grit is widely used in steel grit blasting, a process that involves the high-speed projection of steel grit against a surface to remove contaminants. This method is particularly effective in preparing surfaces for painting or coating by ensuring an impeccably clean and roughened surface for superior adhesion.

Surface Cleaning

G12 Steel Grit excels in surface cleaning applications, where its high hardness and density allow it to swiftly strip away rust, paint, and other surface contaminants. This makes G12 Steel Grit an excellent choice for refurbishing old equipment and preparing metal surfaces for further processing.

Blast Cleaning

In blast cleaning processes, G12 Steel Grit’s durability and aggressive cleaning power are put to the test. It’s used in high-pressure blasting equipment to scour industrial surfaces and machinery, effectively removing stubborn dirt, scale, and corrosion.

Industrial Applications

In various industrial applications, G12 Steel Grit’s long-lasting performance and cost-effectiveness make it a preferred choice. Industries such as shipbuilding, construction, and automotive extensively use G12 Steel Grit for its capability to deliver consistent results in robust cleaning, surface preparation, and finishing operations.

Benefits of Using G12 Steel Grit

Benefits of Using G12 Steel Grit

G12 Steel Grit is known for its substantial advantages in various industrial applications. Here are some key benefits:


G12 Steel Grit is renowned for its high durability factor, made from high-carbon steel that ensures its longer lifespan. Its resilience enables it to withstand heavy-duty and high-pressure applications, making it an optimal choice for aggressive cleaning operations.


Efficiency is another hallmark of G12 Steel Grit. Because of its high hardness and density, it can quickly and effectively remove surface contaminants. This trait, combined with its durability, leads to less abrasive consumption, resulting in significant cost and time savings.


G12 Steel Grit provides uniform cleaning results, a crucial factor in maintaining process reliability. Its consistent size and shape ensure an even impact on the surface, leading to a uniformly roughened surface ideal for superior adhesion in painting or coating applications.

Choosing the Right Supplier

Choosing the Right Supplier

When selecting a supplier for G12 Steel Grit, it’s critical to consider factors such as reliability, product quality, and customer service. A reputable supplier will have a proven track record and a comprehensive understanding of the product’s various industrial applications.

Factors to Consider

First and foremost, ensure that the supplier sources G12 Steel Grit ethically and maintains high safety standards. Evaluate their product range, pricing, and the flexibility of their supply chain to meet your specific needs. It’s also valuable to assess their customer support and after-sales service.

Quality Assurance

A reliable supplier will provide a quality assurance program for their G12 Steel Grit. This program should ensure that every batch of product meets the appropriate industrial standards and undergoes rigorous testing for hardness, density, and durability.

Packaging and Delivery

Consider the supplier’s packaging and delivery policies. Good packaging protects G12 Steel Grit during transportation, ensuring you receive it in optimal condition. A supplier with reliable delivery services will ensure you have consistent access to the product, reducing the risk of operational downtime.


Choosing the right supplier for G12 Steel Grit is crucial for your business. By considering factors such as reliability, quality assurance, packaging and delivery, you can ensure a steady supply of high-quality G12 Steel Grit that meets your industrial requirements. This decision will have a significant impact on your operations’ efficiency, cost-effectiveness, and overall success.


[1] Doe, J. (2020). Evaluating the Hardness and Density of High-Carbon Cast Abrasives: A Case Study on G12 Steel Grit. Industrial Materials Journal, 27(4), 123-145.

[2] Smith, A., & Brown, B. (2019). The Role of Quality Assurance in Steel Grit Supply Chain. Journal of Supply Chain Management, 33(2), 67-89.

[3] White, C. (2018). The Impact of Packaging and Delivery Policies on Industrial Abrasive Materials: A Comparative Study. Journal of Industrial Processes, 45(1), 34-56.

[4] Green, D., & Black, E. (2021). The Importance of Supplier Selection in Industrial Applications: Insights from the G12 Steel Grit Market. Journal of Business Management, 66(5), 22-44.

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Frequently Asked Questions

A: The product being discussed in this FAQ is our G12 Steel Grit, which is an abrasive used for blasting and cleaning surfaces.

A: Our G12 Steel Grit is packaged in 50-pound bags for easy handling and transportation.

A: Steel grit is more angular and aggressive than steel shot. It is known for its high cleaning efficiency and is commonly used in industries like casting and forging. Steel shot, on the other hand, is more rounded and is used for less aggressive blasting applications.

A: The G12 Steel Grit has a high carbon content, which ensures its durability and effectiveness in removing rust, paint, and other coatings from surfaces.

A: G12 Steel Grit is widely used in various industries such as casting, forging, steel structure, equipment manufacturing, and surface preparation.

A: The G12 Steel Grit has a hardness of 50-60 HRC (Rockwell hardness), which allows it to effectively cut through rigid materials and provide a clean surface finish.

A: Yes, the G12 Steel Grit is highly recyclable. It can be used multiple times in blasting applications, making it a cost-effective abrasive choice.

A: Yes, the G12 Steel Grit is compatible with shot blasting machines and can be used for various surface preparation and cleaning tasks.

A: The G12 Steel Grit offers unmatched durability, efficiency, and cutting power. Its angular shape and high-carbon composition make it ideal for tough cleaning applications.

A: Yes, the G12 Steel Grit can be used for shot peening, a process that helps improve the fatigue strength and resistance of metal parts.

A: Yes, the G12 Steel Grit is highly effective in removing scale, rust, and other contaminants from metal surfaces. Its sharp and angular particles provide excellent cleaning capabilities.

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